| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5230.0 | USD | 20210323 |
| Unknown | China national standards | MT | 4750.0 | USD | 20210323 |
| Unknown | China national standards | MT | 10390.0 | USD | 20210323 |
| Unknown | China national standards | MT | 5740.0 | USD | 20210323 |
| Unknown | China national standards | MT | 4980.0 | USD | 20210323 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210323 |
| Unknown | China national standards | MT | 3520.0 | USD | 20210322 |
| Unknown | China national standards | MT | 960.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4960.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210322 |